秒是比分更小的时间单位．______．（判断对错）
常用的时间单位有时、分、秒，比分大的单位是时，比分小的单位是秒．
所以上面的说法是正确．
故答案为：√．
They _____ with each other at first sight and got married soon. Until now they _____ still _____ and live a
happy life. [ ]
A. fell in love; fall; in love
B. were in love; are; in love
C. fell in love; are; in love
D. were in love; fall; in love
当慢性病患得知自己被诊断为慢性病时，最先出现的情绪反应是“焦虑”。
